Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.777361 , 25.838194 |
Location: Notwane |
Location Description: NOTWANE TSWANA PRIDE POULTRY FARM |
Start Drill: 2007-02-08 |
End Drill: 2007-02-09 |
Borehole Type: Groundwater |
Drilling Method: Percussion |
Drilling Rig(s): N/A |
Sample Type: Water |
Depth of Surface Casing: N/A |
Hole Inclination: N/A |
Estimated Yield: N/A |
Static Water Level: 4.72 m |
Borehole Water Strike: N/A |
End of Hole (Depth): 25 Metres |
Hole Diameter: 200 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Red, brown soil with granitic pebbles |
2. | 1 | 2 | Mixture of red brown soil with greyish yellow soil and granite |
3. | 2 | 4 | Weathered granite and dolerite with more dolerite from 3-4m |
4. | 4 | 7 | Weathered dolerite |
5. | 7 | 12 | Fresh dolerite |
6. | 12 | 25 | Very fresh dolerite |
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